Surface mining. They use large trucks and shovels to extract the oil sands. Only 20% of all oil sands are close enough to the surface to be mined.
The answer you’d be looking for is A. Occur only during certain times of the year.
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Answer:
Its important to understand the difference between true north and magnetic north because true north is a fixed point on the globe. ... Magnetic north is the direction that a compass needle points to as it aligns with the Earth's magnetic field.
Explanation:
i just did it i got a 100.
Answer:
when what. could you finish the question plz
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